Leave It Up To 2

Mission One’s Commentary:

Double will probably keep making money for a while, which is good news for the family. That still doesn’t keep her from being a little jealous of Triple, though.

RKasa adds:

I don’t have any personal experience with Triple’s backwards compatibility, but it must’ve been really nice to make Double jealous.

Original comic: P.S.すりーさん　No.38,39